Regina 520 GPXV 120-Link Racing Drive Chain (135GPXV/001)

The REGINA 520 GPXV Drive Chain, part number 135GPXV/001, is engineered exclusively for racing applications where high performance and dependable power transfer are essential. This non-sealed chain is designed for competition use, helping reduce friction and rotational resistance in demanding racing environments.
The REGINA GPXV series provides a purpose-built solution for riders and teams seeking a lightweight, performance-focused drive chain. Its non-sealed construction is intended for applications where maximum efficiency and frequent maintenance are part of the setup, making it well suited to track and racing motorcycles.
With 120 links in the 520 size, the REGINA 135GPXV/001 offers compatibility for properly matched racing drivetrains. Installation, adjustment, lubrication, and replacement should be performed according to the motorcycle manufacturer's specifications and the requirements of the intended racing application. This chain is not designed for general street use or extended service intervals.
Choose the REGINA 520 GPXV when racing performance, reduced drivetrain drag, and competition-focused construction are priorities. Verify chain size, link count, sprocket compatibility, and fitment before installation.

Features:

• Brand: REGINA

• Part Number: 135GPXV/001

• Series: GPXV

• Chain Size: 520

• Link Count: 120 links

• Application: Racing use only

• Construction: Non-sealed design

• Performance: Developed for high-performance racing applications

Ships from Parts Unlimited.